Решить уравнение. 99 баллов да да...

CH3-CH2-Cl+KOH=CH3-CH2-OH+KCl CH3-CH2-OH+CuO=CH3COH+Cu+H2O CH3COH+H2=CH3-CH2-OH CH3COH+Ag2O=CH3COOH+2Ag

1)Ch3-Ch2Cl+NaOhводн--------------Ch3Ch2Oh+NaCl 2)CH3-Ch2OH------------------CH3COH + H2, катализатор Cu 3) Ch3-COH+H2-----------CH3CH2OH 4) CH3-COH+Cu(OH)2---------CH3COOH+Cu+H2O